Brittany Dickson, 26, was diagnosed with grade 3 anaplastic astrocytoma in 2017
At the age of 22 she experienced no symptoms and lived a healthy lifestyle
But one day she had a seizure on a bus and awoke feeling disoriented
Brittany was immediately sent to the hospital to undergo MRI scans
Doctors discovered a golf ball-sized tumour growing on her brain
The cause remains unknown and has forever impacted Brittany s life
The beauty queen and bioscientist remained positive throughout the experience